Analysis
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max time kernel
5s -
max time network
54s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:44
Static task
static1
Behavioral task
behavioral1
Sample
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe
Resource
win7-20221111-en
General
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Target
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe
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Size
932KB
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MD5
885d9a5fde0a67380b2e14c8eab9f3f8
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SHA1
bd789e449fb05e77f98f59edb90aed542aff2e24
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SHA256
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70
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SHA512
bc9b64eeb219829b211eb5dfda134bf32fd6c8119e549b317cb4ce101032dd8218cb8c11845e6327cf8556c795912f4751e8c923135f911be90af11ebb4e7ac2
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SSDEEP
24576:h1OYdaO5CZ/iWCvu/2sWsJA/jlt+DHhsn:h1Os7CpYO/dJJDHhsn
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
5cYUWgoOONodk58.exepid process 1708 5cYUWgoOONodk58.exe -
Loads dropped DLL 1 IoCs
Processes:
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exepid process 1356 c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension 3 IoCs
Processes:
5cYUWgoOONodk58.exedescription ioc process File created C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\odlbhjpfnjooehiegaoibepifphicgkh\2.0\manifest.json 5cYUWgoOONodk58.exe File created C:\Users\Administrator\AppData\Local\Google\Chrome\User Data\Default\Extensions\odlbhjpfnjooehiegaoibepifphicgkh\2.0\manifest.json 5cYUWgoOONodk58.exe File created C:\Users\Guest\AppData\Local\Google\Chrome\User Data\Default\Extensions\odlbhjpfnjooehiegaoibepifphicgkh\2.0\manifest.json 5cYUWgoOONodk58.exe -
Drops file in System32 directory 4 IoCs
Processes:
5cYUWgoOONodk58.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy 5cYUWgoOONodk58.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 5cYUWgoOONodk58.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 5cYUWgoOONodk58.exe File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 5cYUWgoOONodk58.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
5cYUWgoOONodk58.exepid process 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe 1708 5cYUWgoOONodk58.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
5cYUWgoOONodk58.exedescription pid process Token: SeDebugPrivilege 1708 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 1708 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 1708 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 1708 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 1708 5cYUWgoOONodk58.exe Token: SeDebugPrivilege 1708 5cYUWgoOONodk58.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exedescription pid process target process PID 1356 wrote to memory of 1708 1356 c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe 5cYUWgoOONodk58.exe PID 1356 wrote to memory of 1708 1356 c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe 5cYUWgoOONodk58.exe PID 1356 wrote to memory of 1708 1356 c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe 5cYUWgoOONodk58.exe PID 1356 wrote to memory of 1708 1356 c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe 5cYUWgoOONodk58.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe"C:\Users\Admin\AppData\Local\Temp\c1ca7286ca6da9991415e801d3ce154b1537a476a7476832c310e10f44b1ae70.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\5cYUWgoOONodk58.exe.\5cYUWgoOONodk58.exe2⤵
- Executes dropped EXE
- Drops Chrome extension
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\5cYUWgoOONodk58.datFilesize
1KB
MD5ab03f8535436c4225bd6295cb2de688e
SHA10ea4eca0b37b438698cb8cb332fe359141609b76
SHA256bba199c457f1ade005c544ac20ce3e3c76ea07e6659120cc2854e6001a3d48fd
SHA512bd167ce570f5d2b669de109cd625e5cc46f4e5a62e7ac54ae379a09ad54c89503407353306343ca63e8c1d453a910e3bb955b538c0903a8592b1b71fb8e777ce
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\5cYUWgoOONodk58.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\S@w2W.com\bootstrap.jsFilesize
2KB
MD5df13f711e20e9c80171846d4f2f7ae06
SHA156d29cda58427efe0e21d3880d39eb1b0ef60bee
SHA2566c325461fba531a94cf8cbdcfc52755494973df0629ce0ee3fef734ab0838fc4
SHA5126c51cee3bf13f164c4a5c9884cc6053cbf9db9701d34c07dc5761d2c047d3d1f7a361b32996a430107e9a4ce68a29149d747a84c76778a1e8780719a3d30470e
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\S@w2W.com\chrome.manifestFilesize
35B
MD5bdfc3ee62bd02b34c7348352ed8c21e0
SHA1a569bb2911b28589762efe6d3e65bbee54eb212c
SHA256ccc76d1dfc92510222306aca8cd411ada1dace58455fe6f06665fd7321052e3a
SHA512e80f5853eb164fa7dc2a56ca4a89afb64f8c2d68d90fcf15ad55b445b85b1544662b4d2d921ff7b54a9d181677b09db60edaa677ba5d75719d854c2e4d14002f
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\S@w2W.com\content\bg.jsFilesize
9KB
MD5258948f28b17bac0be9cf3adb57e5c27
SHA18b1e0cc6a5bb3e372218ec81a153f3c6cec4893c
SHA256bdb5a2c29a12c58b24705b76adda3db03c82473f2af6668ad3c31cf19082082b
SHA512c55f4cb1d652e0105e5d3560c71741f5626d72d27bd07fb1b31f2f1121f4d664c76cfe1432d445c22c8c7ed8f03ec0071c64015c6cea055b12fcab6b6832746c
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\S@w2W.com\install.rdfFilesize
591B
MD5de642384f87d69973381c5327e98c513
SHA16c90d9a1eeb1ebc7e2d4ddf20ad6d06dca513cea
SHA25636f198ff1dba980831fe05a35fb12cd85a8d8ee79cd0cb0d31376addd6cef095
SHA512148487de838e1e8ae4e3f2a587835d67e402ea0d44999478e2158651fcfbe4d96979908fc0614a4481cebbc7c44b75b4a788b680ac503b1de2d6ea863dc6a460
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\odlbhjpfnjooehiegaoibepifphicgkh\Rcca5.jsFilesize
6KB
MD5fd7196cccd12c4391c4ed5ba2eefc8d3
SHA1b109aced5f964d199324096e53e4abaa1e6928ce
SHA256dcdc84d08e641b50b1ac988a31309935d1f9edfa23cf803b99cdb6fbd86d3fdf
SHA5128ff87d6ec3434797d964ddbe829c0a32577c9c6474192cbee5286a5ffa2908dde7fee6774ea0ec8a9ccf876f2cc5a28f4c27fbbead793887b202b8491ba1323f
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\odlbhjpfnjooehiegaoibepifphicgkh\background.htmlFilesize
142B
MD50e1caa10d18a9847b4b597f3fd91718a
SHA1f28a4eb8d9f0ed558c0d6024c506f3223b8179c1
SHA256b8fb1d5cf7237048f36078c040a59580f9efe4b9fb6dd95c36ca84d6429db5e3
SHA512021d5d2ca401ccfdd2bcf4cbf57b626b9bb1f519bbf029937f64ae557ba20a2bc4fffeeca8956c1444c425d42f0bb32696d433b7c2fac0256e85ab9c8165942c
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\odlbhjpfnjooehiegaoibepifphicgkh\content.jsFilesize
144B
MD5fca19198fd8af21016a8b1dec7980002
SHA1fd01a47d14004e17a625efe66cc46a06c786cf40
SHA256332b00395bc23d4cb0bf6506b0fbb7e17d690ed41f91cf9b5d1c481cb1d3e82a
SHA51260f4286b3818f996fab50c09b191fbc82ed1c73b2b98d00b088b5afbbc0368c01819bd3868bd3c6bcb2cd083b719e29c28209317c7411213a25f923cfc1f0e47
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\odlbhjpfnjooehiegaoibepifphicgkh\lsdb.jsFilesize
531B
MD536d98318ab2b3b2585a30984db328afb
SHA1f30b85fbe08e1d569ad49dfeafaf7cb2da6585a5
SHA256ea2caf61817c6f7781ee049217e51c1083c8fc4f1e08e07792052dfdfa529ae7
SHA5126f61ccda2eba18369409850b2c91c9817fc741755e29a1579646e3816e0deab80e34a5adb9ff865c773793d32ac338163a224dbf363b46420d6ea42a7bbb2b3a
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C:\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\odlbhjpfnjooehiegaoibepifphicgkh\manifest.jsonFilesize
498B
MD5640199ea4621e34510de919f6a54436f
SHA1dc65dbfad02bd2688030bd56ca1cab85917a9937
SHA256e4aa7c089e32d14ddf584e9de6d007ec16581cd30c248ff7284bc0eb7757d4af
SHA512d64bc524d6df7c4c21a5ddfb0e6636317482ef4dc28006bd0a38d5e26c2db75626f216143026bf8acf3baa11d86c278e902c78afad4f806ca36f9e54bc75ff0a
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\Users\Admin\AppData\Local\Temp\7zSA90C.tmp\5cYUWgoOONodk58.exeFilesize
772KB
MD55ed7019dcd0008dbcd8e54017b8c7dd9
SHA17e4457da2ff06c2170bad636c9eb7c1bb436fd06
SHA2567f069fe03db518eee8162ba5f65f98f2afd28137dfde9450d26cd47f6cea8eb7
SHA51210cef6104aeca8f7a135d4ffffb907b127f055477af4d98228c7385f0da15677357dfed13fc442ee173f85245224fc4b0ae100b832514c80802c5e5a054b70db
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memory/1356-54-0x0000000074E01000-0x0000000074E03000-memory.dmpFilesize
8KB
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memory/1708-56-0x0000000000000000-mapping.dmp